/* Reset and Base Styles */
        * {
          margin: 0;
          padding: 0;
          box-sizing: border-box;
          font-family: 'Montserrat', Arial, sans-serif;
        }

        body {
          color: #333;
          line-height: 1.6;
          background-color: #f5f5f5;
        }

        a {
          text-decoration: none;
          color: inherit;
        }

        ul {
          list-style: none;
        }

        /* Header Styles */
        header {
          background-color: white;
          box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
          position: sticky;
          top: 0;
          z-index: 100;
        }

        .header-top {
          background-color: #2D2556;
          color: white;
          padding: 8px 0;
          font-size: 14px;
        }

        .header-top-container {
          display: flex;
          justify-content: space-between;
          align-items: center;
          max-width: 1200px;
          margin: 0 auto;
          padding: 0 20px;
        }

        .header-top-links a {
          margin-left: 15px;
          transition: opacity 0.3s;
        }

        .header-top-links a:hover {
          opacity: 0.8;
        }

        .header-main {
          padding: 15px 0;
        }

        .header-main-container {
          display: flex;
          justify-content: space-between;
          align-items: center;
          max-width: 1200px;
          margin: 0 auto;
          padding: 0 20px;
        }

        .logo img {
          height: 50px;
        }

        nav ul {
          display: flex;
        }

        nav ul li {
          margin: 0 15px;
          position: relative;
        }

        nav ul li .submenu {
          position: absolute;
          top: 100%;
          left: 50%;
          transform: translateX(-50%) translateY(10px);
          background: rgba(255, 255, 255, 0.83);
          backdrop-filter: blur(3px);
          min-width: 250px;
          padding: 15px 0;
          border-radius: 12px;
          box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
          opacity: 0;
          visibility: hidden;
          transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
          z-index: 1000;
          display: flex;
          flex-direction: column;
        }

        nav ul li:hover .submenu {
          opacity: 1;
          visibility: visible;
          transform: translateX(-50%) translateY(0);
        }

        .submenu li {
          margin: 0;
          padding: 0;
          border-bottom: 1px solid rgba(0, 0, 0, 0.05);
          width: 100%;
        }

        .submenu li:last-child {
          border-bottom: none;
        }

        .submenu li a {
          padding: 12px 25px;
          display: flex;
          align-items: center;
          color: #2D2556;
          font-size: 14px;
          font-weight: 600;
          transition: all 0.3s ease;
          width: 100%;
        }

        .submenu li a:hover {
          background: rgba(234, 184, 39, 0.1);
          color: #0f0f0f;
          padding-left: 30px;
        }

        .submenu li a::after {
          display: none;
        }

        nav ul li a {
          font-weight: 600;
          color: #333;
          position: relative;
          padding: 5px 0;
          transition: all 0.3s ease;
        }

        nav ul li a::after {
          content: '';
          position: absolute;
          bottom: 0;
          left: 0;
          width: 0;
          height: 2px;
          background-color: #eab827;
          transition: width 0.3s ease;
        }

        nav ul li a:hover {
          color: #eab827;
        }

        nav ul li a:hover::after {
          width: 100%;
        }

        .header-actions {
          display: flex;
          align-items: center;
        }

        .search-box {
          position: relative;
          margin-right: 20px;
        }

        .search-box input {
          padding: 8px 15px;
          border: 1px solid #ddd;
          border-radius: 20px;
          width: 180px;
        }

        .search-box button {
          position: absolute;
          right: 10px;
          top: 50%;
          transform: translateY(-50%);
          background: none;
          border: none;
          color: #666;
          cursor: pointer;
        }

        .language-switcher {
          display: flex;
          align-items: center;
        }

        .language-switcher img {
          width: 24px;
          margin-right: 5px;
        }

        .language-switcher button,
        .language-switcher .lang-btn {
          background-color: #2D2556;
          width: 50px;
          height: 40px;
          border: 1px solid white;
          border-radius: 10px;
          cursor: pointer;
          display: flex;
          align-items: center;
          justify-content: center;
          text-decoration: none;
        }

        .language-switcher button span,
        .language-switcher .lang-btn span {
          font-weight: 500;
          color: white;
          font-size: medium;
          transition: all 0.3s ease;
        }

        .language-switcher button:hover span,
        .language-switcher .lang-btn:hover span {
          color: #eab827;
          transform: scale(1.1);
        }

        /* Hero Slider */
        .hero-slider {
          position: relative;
          height: 90vh;
          overflow: hidden;
        }

        .slide {
          position: absolute;
          width: 100%;
          height: 100%;
          background-size: cover;
          background-position: center;
          opacity: 0;

        }

        .slide.active {
          opacity: 0.98;
          background-image: linear-gradient(230deg, #232A3B00 0%, #232a3b 100%), url('/images/konlas.jpg');
        }

        .slide-content {
          position: absolute;
          top: 50%;
          left: 50%;
          transform: translate(-50%, -50%);
          color: white;
          text-align: center;
          display: flex;
          flex-direction: column;
          align-items: center;
          /*           max-width: 500px; */
        }

        .slide-content h2 {
          font-size: 80px;
          line-height: 1.2;
          color: rgba(255, 255, 255, 0.95);
          text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.4);
          margin-bottom: 20px;
        }

        .slide-content p {
          font-size: 20px;
          color: rgba(255, 255, 255, 0.9);
          margin-bottom: 30px;
          text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.4);
        }

        .btn {
          display: inline-block;
          padding: 12px 25px;
          background-color: #e30613;
          color: white;
          border-radius: 4px;
          font-weight: 600;
          transition: background-color 0.3s;

        }

        .btn:hover {
          background-color: #c00511;
        }

        /*         .btn-bnr{
          border-radius: 50em;
          fill: #000;
          color: #000;
          font-size: 18px;
          font-weight: 400;
          background-color: #fff;
         padding: 22px;
       
      }
       .btn-bnr:hover{
          color: #ffffff;
          background-color: #5fa800;
          transform: rotate(0deg);
          transition: all 0.3s ease;
      }

      
*/

        .btn-bnr {
          font-weight: 500;
          font-size: 20px;
          color: #000;
          background: #fff;
          padding: 14px 30px;
          border-radius: 3em;
          transition: all 0.3s ease;
        }

        .btn-bnr span span {
          /*  display: inline-block; */
          transition: transform 0.6s cubic-bezier(.23, 1, .32, 1);
          font-family: inherit;
          font-size: inherit;
          color: inherit;
        }

        .btn-bnr:hover {
          background-color: #eab827;
          color: #2D2556;
        }

        /* Hover animasyonu */
        .btn-bnr:hover span span {
          animation: slideRight 0.6s calc(var(--i) * 0.05s) cubic-bezier(.23, 1, .32, 1) both;
        }

        /* SOLDAN SAĞA animasyon */
        @keyframes slideRight {
          0% {
            transform: translateX(0);
            opacity: 1;
          }

          50% {
            transform: translateX(8px);
            opacity: 0.1;
          }

          100% {
            transform: translateX(0);
            opacity: 1;
          }
        }



        /*Markalar*/
        .brands-section {
          padding: 40px 0;
          background: #fff;
          overflow: hidden;
          opacity: 0;
          transform: scale(0.8);
          transition: opacity 4s cubic-bezier(.23, 1, .32, 1), transform 4s cubic-bezier(.23, 1, .32, 1);
        }

        .brands-section.zoom-in-active {
          opacity: 1;
          transform: scale(1);
          background-color: #fff;
        }

        .carousel-container {
          max-width: 1400px;
          margin: 0 auto;
          position: relative;
          overflow: hidden;
          padding: 20px 0;
        }

        .carousel-track {
          display: flex;
          animation: scroll 30s linear infinite;
          width: fit-content;
        }

        .carousel-slide {
          /*  flex: 0 0 auto; */
          padding: 0 20px;
          display: flex;
          align-items: center;
          justify-content: center;
          min-width: 200px;
        }

        .carousel-slide img {
          max-width: 100%;
          height: 32px;
          max-height: 80px;
          object-fit: contain;
          filter: grayscale(30%);
          transition: all 0.3s ease;
        }

        .carousel-slide img:hover {
          filter: grayscale(0%);
          transform: scale(1.1);
        }

        @keyframes scroll {
          0% {
            transform: translateX(0);
          }

          100% {
            transform: translateX(-50%);
          }
        }

        @media (max-width: 768px) {
          .carousel-slide {
            min-width: 150px;
          }

          .carousel-slide img {
            max-height: 60px;
          }
        }

        @media (max-width: 480px) {
          .carousel-slide {
            min-width: 120px;
          }

          .carousel-slide img {
            max-height: 50px;
          }
        }

        .marquee-container {
          overflow: hidden;
          white-space: nowrap;
          width: 100%;
          background: white;
          padding: 20px 0;
        }

        .marquee-track {
          display: inline-block;
          padding-left: 100%;
          animation: scroll-marquee 20s linear infinite;
        }

        .marquee-track img {
          height: 60px;
          margin: 0 40px;
          opacity: 0.6;
          transition: opacity 0.3s;
        }

        .marquee-track img:hover {
          opacity: 1;
        }

        @keyframes scroll-marquee {
          0% {
            transform: translateX(0%);
          }

          100% {
            transform: translateX(-100%);
          }
        }

        .brands-marquee {
          overflow: hidden;
          cursor: grab;
          user-select: none;
          width: 100%;
          padding: 10px 0;
          background: #fff;
        }

        .brands-marquee.active {
          cursor: grabbing;
        }

        .brands-track {
          display: flex;
          width: max-content;
        }

        .brand-item {
          flex: 0 0 100px;
          /* tüm logolar 100px genişliğinde */
          margin: 0 20px;
          display: flex;
          align-items: center;
          justify-content: center;
        }

        .brand-item img {
          max-width: 100%;
          height: 40px;
          object-fit: contain;
          opacity: 0.7;
          transition: opacity 0.3s;
        }

        .brand-item img:hover {
          opacity: 1;
        }

        .brands-button-container {
          text-align: center;
          margin-top: 30px;
        }

        .brands-button {
          display: inline-block;
          padding: 12px 30px;
          background-color: #423a84;
          color: white;
          text-decoration: none;
          border-radius: 5px;
          font-weight: 600;
          transition: all 0.3s ease;
          font-size: 18px;
        }

        .brands-button:hover {
          background-color: #eab827;
          transform: translateY(-2px);
          box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }

        .decor-circle {
          background: url('/img/lines.svg') no-repeat center center;
          background-size: contain;
          position: absolute;
          top: 850px;
          right: 0px;
          width: 500px;
          height: 500px;
          z-index: 2222;


        }

        /* Services Section */
        .services-section {
          padding: 60px 0;
          background-color: #EFF2F4;
        }

        .services-grid {
          display: grid;
          grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
          gap: 30px;
          max-width: 1200px;
          margin: 0 auto;
          padding: 0 20px;
        }

        .service-card {
          border-radius: 8px;
          overflow: hidden;
          transition: transform 1s;
          cursor: pointer;
        }

        .service-card:hover {
          transform: translateY(-5px);
        }

        .service-icon {
          background-color: #2D2556;
          color: white;
          font-size: 24px;
          width: 60px;
          height: 60px;
          display: flex;
          justify-content: center;
          align-items: center;
          margin: 20px auto;
          border-radius: 50%;
          transition: all 0.3s ease;
        }

        .service-content {
          padding: 0 20px 20px;
          text-align: center;
          transition: all 0.3s ease;
        }

        .service-content h3 {
          margin-bottom: 15px;
          color: #333;
          transition: all 0.3s ease;
        }

        .service-content p.text {
          color: #666;
          transition: all 0.3s ease;
          font-size: 16px;
          display: -webkit-box;
          -webkit-line-clamp: 3;
          -webkit-box-orient: vertical;
          overflow: hidden;
          text-overflow: ellipsis;
          line-height: 1.5;
          height: 4.5em;
          /* 3 satır için (1.5 * 3) */
        }

        /* Hover efektleri */
        .service-card:hover .service-icon {
          background-color: #eab827;
          transform: rotateY(180deg);
        }

        .service-card:hover .service-content h3 {
          color: #2D2556;
          transform: translateY(-5px);
        }

        .service-card:hover .service-content p {
          color: #2D2556;
        }

        /* İkon değişim animasyonu */
        .service-card:hover .service-icon i.fa-truck {
          transform: rotateY(180deg);
        }

        .service-card:hover .service-icon i.fa-shield-alt {
          transform: rotateY(180deg);
        }

        .service-card:hover .service-icon i.fa-cogs {
          transform: rotateY(180deg);
        }

        .section-title {
          text-align: center;
          width: 100%;
          margin-bottom: 30px;
        }

        /* Footer */
        footer {
          background-color: #2D2556;
          color: white;
          padding: 50px 0 0;
          position: relative;
          width: 100%;
          bottom: 0;
          left: 0;
          z-index: 1;
        }

        footer.footer-revealed {
          transform: translateY(0);
          opacity: 1;
        }

        .footer-container {
          max-width: 1200px;
          margin: 0 auto;
          padding: 0 20px;
          display: grid;
          grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
          gap: 40px;
        }

        .footer-column h3 {
          color: white;
          margin-bottom: 20px;
          font-size: 18px;
          position: relative;
          padding-bottom: 10px;
        }

        .footer-column h3:after {
          content: '';
          position: absolute;
          bottom: 0;
          left: 0;
          width: 40px;
          height: 2px;
          background-color: #eab827;
        }

        .footer-column ul li {
          margin-bottom: 10px;
          font-size: 14px;
        }

        .footer-column ul li a {
          transition: all 0.3s ease;
          font-size: 14px;
        }

        .footer-column ul li a:hover {
          color: #eab827;
          transform: translateX(5px);
        }

        .social-links {
          display: flex;
          margin-top: 20px;
        }

        .social-links a {
          display: flex;
          justify-content: center;
          align-items: center;
          width: 36px;
          height: 36px;
          background-color: #333;
          border-radius: 50%;
          margin-right: 10px;
          transition: background-color 0.3s;
        }

        .social-links a:hover {
          background-color: #e30613;
        }

        .footer-bottom {
          text-align: center;
          padding-top: 30px;
          margin-top: 30px;
          border-top: 1px solid #333;
          font-size: 14px;
        }

        /* Mobile Responsive */
        @media (max-width: 992px) {
          .header-main-container {
            flex-direction: column;
          }

          .logo {
            margin-bottom: 15px;
          }

          nav ul {
            flex-wrap: wrap;
            justify-content: center;
          }

          nav ul li {
            margin: 5px 10px;
          }

          .header-actions {
            margin-top: 15px;
          }

          .hero-slider {
            height: 400px;
          }

          .slide-content {
            left: 5%;
            max-width: 90%;
          }

          .slide-content h2 {
            font-size: 28px;
          }
        }

        @keyframes fadeInUpLoad {
          0% {
            opacity: 0;
            transform: translateY(40px);
          }

          100% {
            opacity: 1;
            transform: translateY(0);
          }
        }

        @keyframes fadeIn {
          from {
            opacity: 0;
            transform: translateY(10px);
          }

          to {
            opacity: 1;
            transform: translateY(0);
          }
        }

        .load-animate {
          opacity: 0;
          animation: fadeInUpLoad 1s ease-out forwards;
        }

        .load-delay-1 {
          animation-delay: 0.2s;
        }

        .load-delay-2 {
          animation-delay: 0.5s;
        }

        .load-delay-3 {
          animation-delay: 0.8s;
        }

        @media (max-width: 576px) {
          .header-top-container {
            flex-direction: column;
            text-align: center;
          }

          .header-top-links {
            margin-top: 10px;
          }

          .hero-slider {
            height: 300px;
          }

          .slide-content h2 {
            font-size: 32px;
          }

          .slide-content p {
            font-size: 16px;
          }

          .btn-bnr {
            font-size: 16px;
            padding: 10px 20px;
          }

          .btn {
            padding: 8px 15px;
            font-size: 14px;
          }

          .brands-grid {
            grid-template-columns: repeat(2, 1fr);
          }
        }

        .brands-button span {
          display: inline-block;
          transition: transform 0.5s cubic-bezier(.23, 1, .32, 1), color 0.3s;
        }

        .brands-button:hover span {
          animation: letter-move 0.5s cubic-bezier(.23, 1, .32, 1) forwards;
        }

        @keyframes letter-move {
          0% {
            transform: translateX(0);
            opacity: 1;
          }

          50% {
            transform: translateX(10px);
            opacity: 0.5;
          }

          100% {
            transform: translateX(0);
            opacity: 1;
          }
        }

        /* Diğer sectionlar için z-index ayarı */
        .services-section,
        .brands-section,
        .hero-slider {
          position: relative;
          z-index: 2;
          background: #F5F7F8;
        }

        /* İletişim Section */
        .contact-section {
          background: #fafbfc;
          padding: 60px 0;
        }

        .contact-container {
          display: flex;
          gap: 40px;
          max-width: 1200px;
          margin: 0 auto;
          padding: 0 20px;
          flex-wrap: wrap;
        }

        .contact-info {
          flex: 1 1 350px;
          min-width: 320px;
        }

        .contact-info h2 {
          font-size: 2.8rem;
          font-weight: 700;
          margin-bottom: 18px;
          color: #234;
        }

        .contact-info p {
          color: #5a6a6c;
          margin-bottom: 30px;
          font-size: 1.1rem;
          text-align: left;
        }

        .office-block {
          margin-bottom: 28px;
        }

        .office-block strong {
          display: block;
          margin-bottom: 8px;
          color: #234;
          font-size: 1.1rem;
        }

        .office-block ul {
          padding-left: 0;
        }

        .office-block li {
          display: flex;
          align-items: flex-start;
          gap: 8px;
          margin-bottom: 10px;
          color: #234;
          font-size: 1.05rem;
          transition: all 0.3s ease;
          cursor: default;
          text-align: left;
        }

        .office-block li:hover {
          color: #2D2556;
          transform: translateX(5px);
        }

        .office-block li:hover .icon {
          background: #eab827;
          color: white;
          transform: scale(1);
        }

        .office-block .icon {
          display: inline-flex;
          align-items: center;
          justify-content: center;
          background: #eaf1f3;
          color: #4a7c6c;
          border-radius: 50%;
          width: 24px;
          height: 24px;
          font-size: 1.1rem;
          margin-top: 2px;
          transition: all 0.3s ease;
        }

        .office-block .icon:hover {
          background: #EAB827;
          color: white;
          transform: scale(1.1);
        }

        .contact-form {
          flex: 1 1 350px;
          min-width: 320px;
          display: flex;
          flex-direction: column;
          gap: 18px;
          padding: 32px 24px 24px 24px;
          border-radius: 10px;
        }

        .contact-form label {
          display: flex;
          flex-direction: column;
          font-weight: 500;
          color: #234;
          font-size: 1rem;
          gap: 6px;
        }

        .contact-form input,
        .contact-form textarea {
          border: 1px solid #dbe2e8;
          border-radius: 5px;
          padding: 3% 12px;
          font-size: 1rem;
          background: #fafbfc;
          color: #234;
          resize: none;
          transition: border-color 0.2s;
        }

        .contact-form input:focus,
        .contact-form textarea:focus {
          border-color: #2d2556;
          outline: none;
        }

        .contact-form button {
          margin-top: 10px;
          background: #423a84;
          color: #fff;
          border: none;
          border-radius: 5px;
          padding: 12px 0;
          font-size: 1.1rem;
          font-weight: 600;
          cursor: pointer;
          transition: all 0.4s ease-in-out;
        }

        .contact-form button:hover {
          background: #eab827;
          box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
          transform: translateY(-2px);
        }

        @media (max-width: 900px) {
          .contact-container {
            flex-direction: column;
            gap: 30px;
          }

          .contact-form,
          .contact-info {
            min-width: 0;
          }
        }

        /* Tarihçe Sayfası Stilleri */
        .history-hero {
          background: linear-gradient(230deg, #232A3B00 0%, #232a3b 100%), url('/images/konlas.jpg');
          background-size: cover;
          background-position: center;
          height: 400px;
          display: flex;
          align-items: center;
          justify-content: center;
          text-align: center;
          color: white;
          position: relative;
        }

        .history-hero-content {
          max-width: 800px;
          padding: 0 20px;
        }

        .history-hero-content h1 {
          font-size: 48px;
          margin-bottom: 20px;
          text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }

        .history-hero-content p {
          font-size: 20px;
          opacity: 0.9;
          text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
        }

        .history-timeline {
          padding: 80px 0;
          background: #f5f7f8;
        }

        .timeline-container {
          max-width: 1000px;
          margin: 0 auto;
          padding: 0 20px;
          position: relative;
        }

        .timeline-container::before {
          content: '';
          position: absolute;
          left: 50%;
          transform: translateX(-50%);
          width: 2px;
          height: 100%;
          background: #2D2556;
          opacity: 0.3;
        }

        .timeline-item {
          display: flex;
          justify-content: center;
          padding: 40px 0;
          opacity: 0;
          transform: translateY(20px);
          transition: all 0.6s ease-out;
        }

        .timeline-item.visible {
          opacity: 1;
          transform: translateY(0);
        }

        .timeline-year {
          background: #2D2556;
          color: white;
          padding: 10px 20px;
          border-radius: 20px;
          font-weight: 600;
          margin: 0 30px;
          min-width: 120px;
          text-align: center;
          box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        .timeline-content {
          background: white;
          padding: 25px;
          border-radius: 10px;
          box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
          max-width: 400px;
          position: relative;
        }

        /* .timeline-content::before {
  content: '';
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  border-style: solid;
  border-width: 10px 10px 10px 0;
  border-color: transparent white transparent transparent;
} */

        .timeline-content h3 {
          color: #2D2556;
          margin-bottom: 10px;
          font-size: 20px;
        }

        .timeline-content p {
          color: #666;
          line-height: 1.6;
        }

        @media (max-width: 768px) {
          .timeline-container::before {
            left: 30px;
          }

          .timeline-item {
            flex-direction: column;
            align-items: flex-start;
            padding-left: 60px;
          }

          .timeline-year {
            margin: 0 0 20px 0;
          }

          .timeline-content {
            width: 100%;
          }

          .timeline-content::before {
            left: -10px;
            top: -10px;
            transform: rotate(90deg);
          }

          .history-hero-content h1 {
            font-size: 36px;
          }

          .history-hero-content p {
            font-size: 18px;
          }
        }

        /* Kariyer Sayfası Stilleri */
        .career-section {
          padding: 80px 0;
          background: #f5f7f8;
        }

        .container {
          max-width: 1200px;
          margin: 0 auto;
          padding: 0 20px;
        }

        .career-content {
          background: white;
          border-radius: 15px;
          box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
          padding: 40px;
        }

        .section-title {
          text-align: center;
          color: #2D2556;
          font-size: 32px;
          margin-bottom: 15px;
        }

        .section-description {
          text-align: center;
          color: #666;
          margin-bottom: 40px;
          font-size: 16px;
        }

        .form-section {
          background: #f8f9fa;
          border-radius: 10px;
          padding: 25px;
          margin-bottom: 30px;
        }

        .form-section h4 {
          color: #2D2556;
          font-size: 18px;
          margin-bottom: 20px;
          padding-bottom: 10px;
          border-bottom: 2px solid #eab827;
        }

        .form-grid {
          display: grid;
          grid-template-columns: repeat(2, 1fr);
          gap: 20px;
        }

        .form-group {
          margin-bottom: 15px;
        }

        .form-group.full-width {
          grid-column: 1 / -1;
        }

        .form-group label {
          display: block;
          margin-bottom: 8px;
          color: #2D2556;
          font-weight: 500;
          font-size: 14px;
        }

        .form-group p {
          color: #333;
          font-size: 15px;
          line-height: 1.5;
          margin: 0;
          padding: 8px 0;
        }

        .form-group small {
          display: block;
          color: #666;
          font-size: 12px;
          margin-top: 4px;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
          width: 100%;
          padding: 12px 15px;
          border: 1px solid #ddd;
          border-radius: 5px;
          font-size: 14px;
          transition: all 0.3s ease;
          background: white;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
          border-color: #2D2556;
          outline: none;
          box-shadow: 0 0 0 3px rgba(45, 37, 86, 0.1);
        }

        .form-group input[type="file"] {
          padding: 10px;
          background: white;
          border: 1px dashed #ddd;
        }

        .form-actions {
          text-align: center;
          margin-top: 40px;
        }

        .form-actions button {
          background: #2D2556;
          color: white;
          padding: 15px 40px;
          border: none;
          border-radius: 5px;
          font-size: 16px;
          font-weight: 600;
          cursor: pointer;
          transition: all 0.3s ease;
        }

        .form-actions button:hover {
          background: #423a84;
          transform: translateY(-2px);
          box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }

        @media (max-width: 768px) {
          .career-content {
            padding: 20px;
          }

          .form-grid {
            grid-template-columns: 1fr;
          }

          .form-section {
            padding: 20px;
          }

          .form-actions button {
            width: 100%;
            padding: 12px;
          }
        }

        /* Bilgi Toplumu Hizmetleri Tablo Stilleri */
        .info-table {
          width: 100%;
          border-collapse: collapse;
          margin: 20px 0;
          background: white;
          border-radius: 8px;
          overflow: hidden;
          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        }

        .info-table th,
        .info-table td {
          padding: 15px;
          text-align: left;
          border-bottom: 1px solid #eee;
        }

        .info-table th {
          background: #f8f9fa;
          color: #2D2556;
          font-weight: 600;
          width: 30%;
          min-width: 200px;
        }

        .info-table td {
          color: #333;
          line-height: 1.5;
        }

        .info-table tr:last-child td {
          border-bottom: none;
        }

        .info-table small {
          display: block;
          color: #666;
          font-size: 12px;
          margin-top: 4px;
        }

        .info-table tr:hover td {
          background: #f8f9fa;
        }

        @media (max-width: 768px) {
          .info-table {
            display: block;
            overflow-x: auto;
            white-space: nowrap;
          }

          .info-table th,
          .info-table td {
            padding: 12px;
          }
        }

        .contact-form-container button {
          background: #2D2556;
          color: #fff;
          border: none;
          border-radius: 1em;
          padding: 14px 30px;
          font-size: 18px;
          font-weight: 500;
          cursor: pointer;
          transition: all 0.3s ease;
          width: auto;
          display: inline-block;
        }

        .contact-form-container button:hover {
          background: #eab827;
          color: #2D2556;
          transform: translateY(-2px);
          box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }

        .contact-form-container button span {
          display: inline-block;
          transition: transform 0.5s cubic-bezier(.23, 1, .32, 1), color 0.3s;
        }

        .contact-form-container button:hover span {
          animation: letter-move 0.5s cubic-bezier(.23, 1, .32, 1) forwards;
        }

        /* İletişim Sayfası Stilleri */
        .contact-section .container {
          max-width: 1200px;
          margin: 0 auto;
          padding: 0 20px;
        }

        .contact-form-container {
          background: white;
          padding: 40px;
          border-radius: 10px;
          box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
          margin-bottom: 40px;
        }

        .contact-form-container h2 {
          color: #2D2556;
          font-size: 28px;
          margin-bottom: 15px;
        }

        .contact-form-container p {
          color: #666;
          margin-bottom: 25px;
        }

        .addresses-container {
          display: flex;
          flex-direction: column;
          gap: 30px;
          margin-bottom: 40px;
        }

        .company-name-container {
          text-align: center;
          margin-bottom: 20px;
        }

        .company-name-container h2 {
          color: #2D2556;
          font-size: 24px;
          font-weight: 600;
          padding-bottom: 15px;
          border-bottom: 2px solid #eab827;
          display: inline-block;
        }

        .address-blocks-container {
          display: grid;
          grid-template-columns: repeat(3, 1fr);
          gap: 30px;
        }

        @media (max-width: 992px) {
          .address-blocks-container {
            grid-template-columns: repeat(2, 1fr);
          }
        }

        @media (max-width: 768px) {
          .address-blocks-container {
            grid-template-columns: 1fr;
          }

          .company-name-container h2 {
            font-size: 20px;
          }
        }

        .address-block {
          background: white;
          padding: 30px;
          border-radius: 10px;
          box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
          display: flex;
          flex-direction: column;
        }

        .address-block h3 {
          color: #2D2556;
          font-size: 20px;
          margin-bottom: 20px;
          padding-bottom: 10px;
          border-bottom: 2px solid #eab827;
        }

        .address-content {
          color: #333;
          margin-bottom: 20px;
        }

        .location-map {
          margin-top: auto;
        }

        .location-map iframe {
          border-radius: 5px;
          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
          transition: transform 0.3s ease;
        }

        .location-map iframe:hover {
          transform: scale(1.02);
        }

        .contact-form-container button {
          background: #2D2556;
          color: #fff;
          border: none;
          border-radius: 1em;
          padding: 14px 30px;
          font-size: 18px;
          font-weight: 500;
          cursor: pointer;
          transition: all 0.3s ease;
          width: auto;
          display: inline-block;
        }

        .contact-form-container button:hover {
          background: #eab827;
          color: #2D2556;
          transform: translateY(-2px);
          box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }

        .contact-form-container button span {
          display: inline-block;
          transition: transform 0.5s cubic-bezier(.23, 1, .32, 1), color 0.3s;
        }

        .contact-form-container button:hover span {
          animation: letter-move 0.5s cubic-bezier(.23, 1, .32, 1) forwards;
        }

        /* Misyon & Vizyon Sayfası Stilleri */
        .mission-vision-section {
          padding: 80px 0;
          background: #f5f7f8;
        }

        .mission-vision-section .container {
          max-width: 1200px;
          margin: 0 auto;
          padding: 0 20px;
        }

        .mission-vision-grid {
          display: grid;
          grid-template-columns: repeat(2, 1fr);
          gap: 40px;
          width: 100%;
        }

        .mission-block,
        .vision-block {
          background: white;
          padding: 40px;
          border-radius: 15px;
          box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
          transition: transform 0.3s ease, box-shadow 0.3s ease;
          position: relative;
          overflow: hidden;
        }

        .mission-block:hover,
        .vision-block:hover {
          transform: translateY(-5px);
          box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
        }

        .icon-container {
          width: 80px;
          height: 80px;
          background: #2D2556;
          border-radius: 50%;
          display: flex;
          align-items: center;
          justify-content: center;
          margin-bottom: 25px;
          transition: all 0.3s ease;
        }

        .mission-block:hover .icon-container,
        .vision-block:hover .icon-container {
          background: #eab827;
          transform: rotateY(180deg);
        }

        .icon-container i {
          font-size: 32px;
          color: white;
        }

        .mission-block h2,
        .vision-block h2 {
          color: #2D2556;
          font-size: 28px;
          margin-bottom: 20px;
          position: relative;
          padding-bottom: 15px;
        }

        .mission-block h2:after,
        .vision-block h2:after {
          content: '';
          position: absolute;
          bottom: 0;
          left: 0;
          width: 50px;
          height: 3px;
          background: #eab827;
          transition: width 0.3s ease;
        }

        .mission-block:hover h2:after,
        .vision-block:hover h2:after {
          width: 100px;
        }

        .mission-block p,
        .vision-block p {
          color: #666;
          line-height: 1.8;
          font-size: 16px;
          margin: 0;
        }

        @media (max-width: 992px) {
          .mission-vision-grid {
            grid-template-columns: 1fr;
            gap: 30px;
          }

          .mission-block,
          .vision-block {
            padding: 30px;
          }

          .icon-container {
            width: 60px;
            height: 60px;
          }

          .icon-container i {
            font-size: 24px;
          }

          .mission-block h2,
          .vision-block h2 {
            font-size: 24px;
          }
        }

        /* Desen Sayfası Stilleri */
        .desen-container {
          max-width: 1200px;
          margin: 0 auto;
          padding: 20px;
        }

        .filter-section {
          background: white;
          border-radius: 12px;
          padding: 25px;
          margin-bottom: 30px;
          box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .filter-section h2 {
          color: #2D2556;
          margin-bottom: 20px;
          font-size: 24px;
          font-weight: 600;
        }

        .filter-form {
          display: flex;
          gap: 20px;
          align-items: end;
          flex-wrap: wrap;
        }

        .filter-group {
          display: flex;
          flex-direction: column;
          gap: 8px;
        }

        .filter-group label {
          font-weight: 600;
          color: #333;
          font-size: 14px;
        }

        .filter-select {
          padding: 12px 16px;
          border: 2px solid #e1e5e9;
          border-radius: 8px;
          font-size: 14px;
          background: white;
          transition: all 0.3s ease;
          min-width: 150px;
        }

        .filter-select:focus {
          outline: none;
          border-color: #2D2556;
          box-shadow: 0 0 0 3px rgba(45, 37, 86, 0.1);
        }

        .filter-btn,
        .clear-btn {
          padding: 12px 24px;
          border: none;
          border-radius: 8px;
          font-weight: 600;
          cursor: pointer;
          transition: all 0.3s ease;
          text-decoration: none;
          display: inline-block;
        }

        .filter-btn {
          background: #2D2556;
          color: white;
        }

        .filter-btn:hover {
          background: #1a1429;
          transform: translateY(-2px);
        }

        .clear-btn {
          background: #6c757d;
          color: white;
        }

        .clear-btn:hover {
          background: #5a6268;
          transform: translateY(-2px);
        }

        /* Desen Grid */
        .desen-grid {
          display: grid;
          grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
          gap: 25px;
          margin-top: 20px;
        }

        .desen-card {
          background: white;
          border-radius: 15px;
          overflow: hidden;
          box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
          transition: all 0.3s ease;
          border: 1px solid #e1e5e9;
        }

        .desen-card:hover {
          transform: translateY(-5px);
          box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
        }

        .desen-image {
          height: 200px;
          overflow: hidden;
          background: #f8f9fa;
          display: flex;
          align-items: center;
          justify-content: center;
        }

        .desen-image img {
          width: 100%;
          height: 100%;
          object-fit: cover;
          transition: transform 0.3s ease;
        }

        .desen-card:hover .desen-image img {
          transform: scale(1.05);
        }

        .no-image {
          color: #6c757d;
          font-size: 14px;
          text-align: center;
        }

        .desen-info {
          padding: 20px;
        }

        .desen-title {
          color: #2D2556;
          font-size: 18px;
          font-weight: 600;
          margin-bottom: 15px;
          line-height: 1.3;
        }

        .desen-details {
          display: flex;
          gap: 10px;
          margin-bottom: 15px;
          flex-wrap: wrap;
        }

        .badge {
          padding: 6px 12px;
          border-radius: 20px;
          font-size: 12px;
          font-weight: 600;
          text-transform: uppercase;
          letter-spacing: 0.5px;
        }

        .badge-primary {
          background: #007bff;
          color: white;
        }

        .badge-success {
          background: #28a745;
          color: white;
        }

        .badge-warning {
          background: #ffc107;
          color: #212529;
        }

        .badge-info {
          background: #17a2b8;
          color: white;
        }

        .badge-secondary {
          background: #6c757d;
          color: white;
        }

        .badge-summer {
          background: #fd7e14;
          color: white;
        }

        .badge-winter {
          background: #6f42c1;
          color: white;
        }

        .badge-allseason {
          background: #20c997;
          color: white;
        }

        .desen-link {
          display: inline-block;
          padding: 10px 20px;
          background: linear-gradient(135deg, #2D2556, #4a3f8a);
          color: white;
          text-decoration: none;
          border-radius: 8px;
          font-weight: 600;
          transition: all 0.3s ease;
          text-align: center;
          width: 100%;
        }

        .desen-link:hover {
          background: linear-gradient(135deg, #1a1429, #2D2556);
          transform: translateY(-2px);
          color: white;
          text-decoration: none;
        }

        .no-results {
          text-align: center;
          padding: 60px 20px;
          background: white;
          border-radius: 15px;
          box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
          grid-column: 1 / -1;
        }

        .no-results h3 {
          color: #2D2556;
          margin-bottom: 10px;
          font-size: 24px;
        }

        .no-results p {
          color: #6c757d;
          margin-bottom: 20px;
          font-size: 16px;
        }

        /* Responsive Tasarım */
        @media (max-width: 768px) {
          .filter-form {
            flex-direction: column;
            align-items: stretch;
          }

          .filter-group {
            width: 100%;
          }

          .filter-select {
            width: 100%;
          }

          .desen-grid {
            grid-template-columns: 1fr;
            gap: 20px;
          }

          .desen-card {
            margin-bottom: 0;
          }
        }

        @media (max-width: 480px) {
          .desen-container {
            padding: 15px;
          }

          .filter-section {
            padding: 20px;
          }

          .desen-info {
            padding: 15px;
          }

          .desen-title {
            font-size: 16px;
          }
        }

        /* Basit ve Temiz Tasarım - Resimdeki gibi */
        .simple-container {
          max-width: 1250px;
          margin: 0 auto;
          padding: 20px;
          background: #f8f9fa;
          min-height: 100vh;
          width: 100%;
          box-sizing: border-box;
        }

        .simple-filter-section {
          background: #e9ecef;
          padding: 20px;
          border-radius: 8px;
          margin-bottom: 30px;
        }

        .filter-header {
          text-align: center;
          margin-bottom: 20px;
        }

        .filter-header h1 {
          font-size: 24px;
          color: #495057;
          margin-bottom: 8px;
          font-weight: 600;
        }

        .filter-header p {
          color: #6c757d;
          font-size: 14px;
        }

        .filter-options {
          display: flex;
          justify-content: center;
          gap: 20px;
          flex-wrap: wrap;
        }

        .filter-option {
          display: flex;
          flex-direction: column;
          align-items: center;
          padding: 15px 20px;
          background: white;
          border: 2px solid #dee2e6;
          border-radius: 8px;
          cursor: pointer;
          transition: all 0.2s ease;
          min-width: 120px;
        }

        .filter-option:hover {
          border-color: #007bff;
          transform: translateY(-2px);
        }

        .filter-option.active {
          border-color: #007bff;
          background: #f8f9ff;
        }

        .option-icon {
          font-size: 24px;
          margin-bottom: 8px;
        }

        .filter-option span {
          font-size: 12px;
          color: #495057;
          text-align: center;
          font-weight: 500;
        }

        .filter-actions {
          text-align: center;
          margin-top: 20px;
        }

        .clear-btn {
          background: #6c757d;
          color: white;
          border: none;
          padding: 10px 20px;
          border-radius: 6px;
          cursor: pointer;
          font-size: 14px;
          transition: background 0.2s ease;
        }

        .clear-btn:hover {
          background: #5a6268;
        }

        .simple-results {
          background: white;
          border-radius: 8px;
          padding: 20px;
        }

        .results-info {
          display: flex;
          justify-content: space-between;
          align-items: center;
          margin-bottom: 20px;
          padding-bottom: 15px;
          border-bottom: 1px solid #dee2e6;
        }

        .results-info h2 {
          font-size: 20px;
          color: #495057;
          font-weight: 600;
        }

        .count {
          color: #6c757d;
          font-size: 14px;
        }

        .simple-desen-grid {
          display: grid;
          grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
          gap: 20px;
        }

        .simple-desen-card {
          background: white;
          border: 1px solid #dee2e6;
          border-radius: 8px;
          overflow: hidden;
          transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .simple-desen-card:hover {
          transform: translateY(-4px);
          box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
        }

        .desen-header {
          background: #fff;
          border-radius: 12px;
          padding: 30px;
          margin-bottom: 30px;
          box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        /* ... diğer stiller ... */
        .no-image {
          display: flex;
          align-items: center;
          justify-content: center;
          height: 100%;
          color: #999;
          font-size: 1.1rem;
        }

        @media (max-width: 768px) {
          .desen-info {
            flex-direction: column;
            text-align: center;
          }

          .desen-image {
            width: 150px;
            height: 150px;
          }

          .desen-details h1 {
            font-size: 2rem;
          }

          .urun-grid {
            grid-template-columns: 1fr;
          }

          .urun-card {
            padding: 20px;
          }
        }

        .card-image-wrapper {
          height: 200px;
          overflow: hidden;
          background: #f8f9fa;
        }

        .card-image {
          width: 100%;
          /*height: 100%;*/
          object-fit: cover;
          transition: transform 0.3s ease;
        }

        .simple-desen-card:hover .card-image {
          transform: scale(1.05);
        }

        .no-image {
          display: flex;
          align-items: center;
          justify-content: center;
          height: 100%;
          color: #6c757d;
          font-size: 14px;
          background: #f8f9fa;
        }

        .card-info {
          padding: 15px;
        }

        .card-title {
          font-size: 16px;
          color: #495057;
          margin-bottom: 10px;
          font-weight: 600;
          line-height: 1.3;
        }

        .card-tags {
          margin-bottom: 15px;
        }

        .tag {
          display: inline-block;
          padding: 4px 8px;
          border-radius: 4px;
          font-size: 11px;
          font-weight: 500;
          margin-right: 5px;
        }

        .tag-sedan {
          background: #e3f2fd;
          color: #1976d2;
        }

        .tag-suv {
          background: #f3e5f5;
          color: #7b1fa2;
        }

        .tag-minibus {
          background: #e8f5e8;
          color: #388e3c;
        }

        .tag-truck {
          background: #fff3e0;
          color: #f57c00;
        }

        .tag-default {
          background: #f5f5f5;
          color: #616161;
        }

        .detail-link {
          display: inline-block;
          background: white;
          color: #007bff;
          border: 1px solid #007bff;
          padding: 8px 16px;
          border-radius: 4px;
          text-decoration: none;
          font-size: 13px;
          font-weight: 500;
          transition: all 0.2s ease;
          text-align: center;
          width: 100%;
        }

        .detail-link:hover {
          background: #007bff;
          color: white;
          text-decoration: none;
        }

        .no-results {
          text-align: center;
          padding: 40px 20px;
          color: #6c757d;
        }

        .no-results-icon {
          font-size: 48px;
          margin-bottom: 15px;
          opacity: 0.5;
        }

        .no-results h3 {
          font-size: 18px;
          margin-bottom: 10px;
          color: #495057;
        }

        .no-results p {
          margin-bottom: 20px;
          font-size: 14px;
        }

        .reset-btn {
          background: #007bff;
          color: white;
          border: none;
          padding: 10px 20px;
          border-radius: 6px;
          cursor: pointer;
          font-size: 14px;
          transition: background 0.2s ease;
        }

        .reset-btn:hover {
          background: #0056b3;
        }

        /* Responsive Tasarım */
        @media (max-width: 768px) {
          .simple-container {
            padding: 15px;
          }

          .filter-options {
            gap: 10px;
          }

          .filter-option {
            min-width: 100px;
            padding: 12px 15px;
          }

          .results-info {
            flex-direction: column;
            gap: 10px;
            text-align: center;
          }

          .simple-desen-grid {
            grid-template-columns: 1fr;
          }
        }

        @media (max-width: 480px) {

          .simple-filter-section,
          .simple-results {
            padding: 15px;
          }

          .filter-header h1 {
            font-size: 20px;
          }

          .card-info {
            padding: 12px;
          }

          .card-title {
            font-size: 14px;
          }

          .desen-header {
            background: #fff;
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 30px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
          }

          .no-image {
            display: flex;
            align-items: center;
            justify-content: center;
            height: 100%;
            color: #999;
            font-size: 1.1rem;
          }
        }

        /* Ürün Kartları için Yeni Stiller */
        .urun-grid {
          display: grid;
          grid-template-columns: 1fr;
          gap: 20px;
          margin-top: 20px;
        }

        .urun-card {
          background: white;
          border-radius: 12px;
          box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
          overflow: hidden;
          transition: all 0.3s ease;
          border: 1px solid #e9ecef;
        }

        .urun-card:hover {
          transform: translateY(-5px);
          box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
        }

        .urun-card-content {
          display: flex;
          align-items: flex-start;
          gap: 20px;
          padding: 20px;
        }

        .urun-image {
          flex-shrink: 0;
          width: 200px;
          height: 200px;
          border-radius: 8px;
          overflow: hidden;
          background: #f8f9fa;
          border: 1px solid #e9ecef;
        }

        .urun-image img {
          width: 100%;
          height: 100%;
          object-fit: cover;
          transition: transform 0.3s ease;
        }

        .urun-card:hover .urun-image img {
          transform: scale(1.05);
        }

        .urun-info {
          flex: 1;
          display: flex;
          flex-direction: column;
          gap: 15px;
        }

        .urun-kodu {
          font-size: 24px;
          font-weight: 700;
          color: #2D2556;
          margin: 0;
          padding-bottom: 10px;
          border-bottom: 2px solid #e9ecef;
        }

        .urun-aciklama {
          background: #f8f9fa;
          padding: 15px;
          border-radius: 8px;
          border-left: 4px solid #2D2556;
        }

        .urun-aciklama h4 {
          font-size: 16px;
          font-weight: 600;
          color: #2D2556;
          margin: 0 0 8px 0;
        }

        .urun-aciklama p {
          margin: 0;
          color: #495057;
          line-height: 1.6;
          font-size: 14px;
        }

        .urun-specs {
          display: grid;
          grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
          gap: 10px;
        }

        .spec-item {
          display: flex;
          justify-content: space-between;
          align-items: center;
          padding: 8px 12px;
          background: #f8f9fa;
          border-radius: 6px;
          border: 1px solid #e9ecef;
        }

        .spec-label {
          font-weight: 600;
          color: #495057;
          font-size: 14px;
        }

        .spec-value {
          font-weight: 500;
          color: #2D2556;
          font-size: 14px;
        }

        .spec-value.price {
          color: #28a745;
          font-weight: 700;
        }

        .spec-value.stok-var {
          color: #28a745;
          font-weight: 600;
        }

        .spec-value.stok-yok {
          color: #dc3545;
          font-weight: 600;
        }

        .urun-ozellikler {
          display: flex;
          flex-wrap: wrap;
          gap: 8px;
          margin-top: 10px;
        }

        .ozellik {
          display: inline-block;
          padding: 6px 12px;
          background: #e3f2fd;
          color: #1976d2;
          border-radius: 20px;
          font-size: 12px;
          font-weight: 500;
          border: 1px solid #bbdefb;
        }

        .yasakli-araclar {
          margin-top: 10px;
        }

        .yasakli-araclar .warning {
          display: inline-block;
          padding: 10px 15px;
          background: #fff3cd;
          color: #856404;
          border-radius: 6px;
          font-size: 14px;
          font-weight: 500;
          border: 1px solid #ffeaa7;
        }

        .no-image {
          display: flex;
          align-items: center;
          justify-content: center;
          height: 100%;
          color: #6c757d;
          font-size: 14px;
          background: #f8f9fa;
        }

        /* Responsive Tasarım */
        @media (max-width: 768px) {
          .urun-card-content {
            flex-direction: column;
            gap: 15px;
          }

          .urun-image {
            width: 100%;
            height: 250px;
          }

          .urun-kodu {
            font-size: 20px;
          }

          .urun-specs {
            grid-template-columns: 1fr;
          }

          .urun-ozellikler {
            justify-content: center;
          }


          .lastik-bilgileri {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
          }

          .lastik-bilgileri h1 {
            color: #2D2556;
            font-size: 2.5em;
            margin-bottom: 10px;
            text-align: center;
          }

          .lastik-bilgileri .lead {
            text-align: center;
            color: #666;
            font-size: 1.2em;
            margin-bottom: 30px;
          }

          .toc {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 30px;
          }

          .toc h2 {
            color: #2D2556;
            margin-bottom: 15px;
          }

          .toc ul {
            list-style: none;
            padding: 0;
          }

          .toc ul li {
            margin-bottom: 8px;
          }

          .toc ul li a {
            color: #2D2556;
            text-decoration: none;
            transition: color 0.3s;
          }

          .toc ul li a:hover {
            color: #007bff;
          }

          section {
            margin-bottom: 40px;
          }

          section h2 {
            color: #2D2556;
            font-size: 1.8em;
            margin-bottom: 20px;
            border-bottom: 2px solid #2D2556;
            padding-bottom: 10px;
          }

          section h3 {
            color: #2D2556;
            font-size: 1.4em;
            margin-bottom: 15px;
          }

          section h4 {
            color: #2D2556;
            font-size: 1.2em;
            margin-bottom: 10px;
          }

          .content-section {
            margin-bottom: 25px;
          }

          .info-box {
            background: #e3f2fd;
            border-left: 4px solid #2196f3;
            padding: 15px;
            margin-bottom: 20px;
            border-radius: 4px;
          }

          .warning-box {
            background: #fff3cd;
            border-left: 4px solid #ffc107;
            padding: 15px;
            margin-bottom: 20px;
            border-radius: 4px;
          }

          .garanti-list ul {
            list-style: none;
            padding: 0;
          }

          .garanti-list ul li {
            padding: 8px 0;
            border-bottom: 1px solid #eee;
          }

          .garanti-list ul li:last-child {
            border-bottom: none;
          }

          .problem-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 15px;
          }

          .problem-table th,
          .problem-table td {
            padding: 12px;
            text-align: left;
            border-bottom: 1px solid #ddd;
          }

          .problem-table th {
            background-color: #2D2556;
            color: white;
            font-weight: bold;
          }

          .problem-table tr:hover {
            background-color: #f5f5f5;
          }

          .contact-section {
           
            color: white;
            padding: 30px;
            text-align: center;
            border-radius: 8px;
            margin-top: 40px;
          }

          .contact-section h3 {
            color: white;
            margin-bottom: 15px;
          }

          .contact-section .btn {
            display: inline-block;
            background: white;
            color: #2D2556;
            padding: 12px 30px;
            text-decoration: none;
            border-radius: 5px;
            font-weight: bold;
            transition: all 0.3s;
            margin-top: 15px;
          }

          .contact-section .btn:hover {
            background: #f8f9fa;
            transform: translateY(-2px);
          }

          @media (max-width: 768px) {
            .lastik-bilgileri {
              padding: 15px;
            }

            .lastik-bilgileri h1 {
              font-size: 2em;
            }

            .problem-table {
              font-size: 14px;
            }

            .problem-table th,
            .problem-table td {
              padding: 8px;
            }
          }
        }

        @media (max-width: 480px) {
          .urun-card {
            margin: 10px;
          }

          .urun-card-content {
            padding: 15px;
          }

          .urun-image {
            height: 200px;
          }

          .urun-kodu {
            font-size: 18px;
          }

          .urun-aciklama {
            padding: 12px;
          }

          .spec-item {
            padding: 6px 10px;
          }
        }

        /* Ürün Detay Sayfası Stilleri */
        .urun-genel-bilgiler {
          background: linear-gradient(135deg, #dfe3e6 0%, #f7f9fa 100%);

          border-radius: 10px;
          padding: 40px;
          margin-bottom: 40px;
          box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
          color: black;
        }

        .urun-header {
          text-align: center;
          margin-bottom: 30px;
        }

        .urun-kodu-baslik {
          font-size: 2.5rem;
          font-weight: 700;
          margin: 0;
          text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }

        .urun-detay-container {
          display: grid;
          grid-template-columns: 1fr 2fr;
          gap: 40px;
          align-items: start;
        }

        .urun-resim-panel {
          background: rgba(255, 255, 255, 0.1);
          border-radius: 15px;
          padding: 0px;
          backdrop-filter: blur(10px);
        }

        .urun-resim-baslik {
          font-size: 1.2rem;
          font-weight: 600;
          margin-bottom: 15px;
          text-align: center;
        }

        .urun-resim {
          width: 100%;

          border-radius: 10px;
          overflow: hidden;
          background: rgba(255, 255, 255, 0.1);
        }

        .urun-resim img {
          width: 100%;
          /* 
     */
          object-fit: cover;
          transition: transform 0.3s ease;
        }

        .urun-resim:hover img {
          transform: scale(1.05);
        }

        .no-image {
          display: flex;
          align-items: center;
          justify-content: center;
          height: 100%;
          background: rgba(255, 255, 255, 0.1);
          color: rgba(255, 255, 255, 0.7);
          font-size: 1.1rem;
        }

        .urun-bilgi-panel {
          display: flex;
          flex-direction: column;
          gap: 20px;
        }

        .urun-adi {
          font-size: 2rem;
          font-weight: 600;
          margin: 0;
          color: white;
        }

        .urun-ozellikler-listesi ul {
          list-style: none;
          padding: 0;
          margin: 0;
        }

        .urun-ozellikler-listesi li {
          background: rgba(255, 255, 255, 0.1);
          margin-bottom: 10px;
          padding: 15px 20px;
          border-radius: 10px;
          backdrop-filter: blur(5px);

          transition: all 0.3s ease;
        }

        .urun-ozellikler-listesi li:hover {
          background: rgba(255, 255, 255, 0.2);
          transform: translateX(5px);
        }

        .urun-ayirici {
          border: none;
          height: 2px;
          background: linear-gradient(90deg, transparent, #667eea, transparent);
          margin: 40px 0;
        }

        /* Ürün Varyasyonları Tablosu */
        .urun-varyasyonlari {
          background: white;
          border-radius: 20px;
          padding: 20px;
          box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
          width: 100%;
          box-sizing: border-box;
        }

        .tablo-baslik {
          text-align: center;
          margin-bottom: 30px;
        }

        .tablo-baslik h3 {
          font-size: 1.8rem;
          font-weight: 600;
          color: #333;
          margin: 0;
        }

        .urun-tablo-container {
          overflow-x: auto;
          width: 100%;
          margin: 0 auto;
          box-sizing: border-box;
        }

        .urun-tablo {
          width: 100%;
          border-collapse: collapse;
          background: white;
          border-radius: 12px;
          box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
          table-layout: fixed;
          /* Sabit genişlik dağılımı */
          min-width: 1160px;
          /* 1200px - 40px padding */
        }

        .urun-tablo th {
          padding: 15px 8px;
          text-align: center;
          font-weight: 600;
          font-size: 0.75rem;
          /* Başlık fontunu küçült */
          text-transform: uppercase;
          letter-spacing: 0.3px;
          /* Harf aralığını azalt */
          border: none;
          white-space: nowrap;
          /* Başlıkları tek satırda tut */
          min-width: 80px;
          /* Minimum genişlik */
        }

        /* ✅ Sütun genişliklerini 1200px'e uygun hale getir */
        .urun-tablo th:nth-child(1) {
          width: 15%;
          min-width: 200px;
        }

        /* Ürün Adı */
        .urun-tablo th:nth-child(2) {
          width: 18%;
          min-width: 80px;
        }

        /* Araç Tipi */
        .urun-tablo th:nth-child(3) {
          width: 6%;
          min-width: 60px;
        }

        /* Mevsim */
        .urun-tablo th:nth-child(4) {
          width: 6%;
          min-width: 80px;
        }

        /* Taban */
        .urun-tablo th:nth-child(5) {
          width: 6%;
          min-width: 80px;
        }

        /* Yanak */
        .urun-tablo th:nth-child(6) {
          width: 6%;
          min-width: 80px;
        }

        /* Jant */
        .urun-tablo th:nth-child(7) {
          width: 6%;
          min-width: 60px;
        }

        /* Kat */
        .urun-tablo th:nth-child(8) {
          width: 6%;
          min-width: 60px;
        }

        /* Yük */
        .urun-tablo th:nth-child(9) {
          width: 6%;
          min-width: 60px;
        }

        /* Hız */
        .urun-tablo th:nth-child(10) {
          width: 30%;
          min-width: 100px;
        }

        /* İşaretler */
        .urun-tablo th:nth-child(11) {
          width: 5%;
          min-width: 50px;
        }

        /* Etiket */
        .urun-tablo th:nth-child(12) {
          width: 5%;
          min-width: 50px;
        }

        /* Bilgi */

        .urun-tablo td {
          padding: 12px 8px;
          text-align: center;
          vertical-align: middle;
          border: none;
          font-size: 0.8rem;
          white-space: normal;
          word-wrap: break-word;
        }

        /* ✅ Ürün Adı hücresi */
        .urun-tablo td:first-child {
          text-align: left;
          font-weight: 600;
          color: #2D2556;
          padding-left: 15px;
          padding-right: 15px;
        }

        /* ✅ İşaretler sütunu için daha fazla alan */
        .isaretler-container {
          display: flex !important;
          flex-direction: row !important;
          flex-wrap: nowrap !important;
          gap: 8px !important;
          justify-content: center !important;
          align-items: center !important;
          width: 100% !important;
        }

        .isaret-badge {
          display: inline-block !important;
          flex-shrink: 0 !important;
          white-space: nowrap !important;
          padding: 6px 10px !important;
          border-radius: 6px !important;
          font-size: 0.75rem !important;
          font-weight: 600 !important;
          text-transform: uppercase !important;
        }

        .ms-badge {
          background: #28a745;
          color: white;
        }

        .sfm-badge {
          background: #17a2b8;
          color: white;
        }

        .fiyat-container {
          display: flex;
          justify-content: center;
        }

        .fiyat-deger {
          font-weight: 700;
          color: #28a745;
          font-size: 1.1rem;
          background: #e8f5e8;
          padding: 8px 12px;
          border-radius: 8px;
          display: inline-block;
        }

        .etiket-container,
        .bilgi-container {
          display: flex;
          justify-content: center;
        }

        .etiket-btn,
        .bilgi-btn {
          background: none;
          border: none;
          cursor: pointer;
          padding: 8px;
          border-radius: 8px;
          transition: all 0.3s ease;
          font-size: 1.2rem;
        }

        .etiket-btn:hover,
        .bilgi-btn:hover {
          background: #f8f9fa;
          transform: scale(1.1);
        }

        .etiket-icon,
        .bilgi-icon {
          display: block;
        }

        /* Responsive Tasarım */
        @media (max-width: 1200px) {
          .urun-detay-container {
            grid-template-columns: 1fr;
            gap: 30px;
          }

          .urun-resim {
            height: 250px;
          }
        }

        @media (max-width: 768px) {
          .urun-genel-bilgiler {
            padding: 20px;
            margin-bottom: 20px;
          }

          .urun-kodu-baslik {
            font-size: 2rem;
          }

          .urun-adi {
            font-size: 1.5rem;
          }

          .urun-varyasyonlari {
            padding: 15px;
          }

          .urun-tablo-container {
            font-size: 0.8rem;
          }

          .urun-tablo th,
          .urun-tablo td {
            padding: 15px 8px;
          }

          .taban-deger,
          .yanak-deger,
          .jant-deger {
            padding: 6px 8px;
            font-size: 0.8rem;
            min-width: 50px;
          }

          .fiyat-deger {
            font-size: 0.9rem;
            padding: 6px 8px;
          }
        }

        @media (max-width: 480px) {
          .urun-tablo-container {
            overflow-x: auto;
          }

          .urun-tablo th,
          .urun-tablo td {
            min-width: auto;
            white-space: nowrap;
          }

          .isaretler-container {
            display: flex !important;
            flex-direction: row !important;
            flex-wrap: nowrap !important;
            gap: 4px !important;
            justify-content: center !important;
            align-items: center !important;
            width: 100% !important;
          }

          .isaret-badge {
            font-size: 0.7rem !important;
            padding: 4px 6px !important;
            white-space: nowrap !important;
            flex-shrink: 0 !important;
          }
        }

        /* No Results Stili */
        .no-results {
          text-align: center;
          padding: 60px 20px;
          background: #f8f9fa;
          border-radius: 15px;
          margin: 20px 0;
        }

        .no-results-icon {
          font-size: 3rem;
          margin-bottom: 20px;
          opacity: 0.5;
        }

        .no-results h3 {
          color: #666;
          margin-bottom: 10px;
          font-size: 1.5rem;
        }

        .no-results p {
          color: #999;
          font-size: 1rem;
        }

        .urun-tablo th {
          background-color: #f8f9fa;
          color: #495057;
          font-weight: 600;
          padding: 15px 12px;
          text-align: center;
          border-bottom: 2px solid #dee2e6;
          font-size: 14px;
          white-space: nowrap;
        }

        /* ✅ Ürün Adı sütunu için özel genişlik */
        .urun-tablo th:first-child {
          width: 25%;
          min-width: 200px;
          text-align: left;
        }

        /* ✅ Diğer sütunlar için daha küçük genişlik */
        .urun-tablo th:not(:first-child) {
          width: auto;
          min-width: 80px;
        }

        .urun-tablo td {
          padding: 12px 8px;
          text-align: center;
          border-bottom: 1px solid #e9ecef;
          vertical-align: middle;
          font-size: 13px;
        }

        /* ✅ Ürün Adı hücresi için özel stil */
        .urun-tablo td:first-child {
          text-align: left;
          padding-left: 15px;
          padding-right: 15px;
        }

        .urun-adi-hucresi .urun-kodu {
          font-weight: 600;
          color: #2D2556;
          font-size: 14px;
          word-break: break-word;
          line-height: 1.4;
        }

        /* ✅ Basit ve temiz tablo düzeni */
        .urun-tablo-container {
          width: 100%;
          overflow-x: auto;
        }

        .urun-tablo {
          width: 100%;
          border-collapse: collapse;
          background: white;
          border-radius: 12px;
          box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        }

        .urun-tablo thead {
          background: linear-gradient(135deg, #2D2556 0%, #4a3f8a 100%);
          color: white;
        }

        .urun-tablo th {
          padding: 15px 10px;
          text-align: center;
          font-weight: 600;
          font-size: 0.85rem;
          text-transform: uppercase;
          letter-spacing: 0.5px;
          border: none;
        }

        .urun-tablo tbody tr {
          transition: all 0.3s ease;
          border-bottom: 1px solid #f0f0f0;
        }

        .urun-tablo tbody tr:hover {
          background: linear-gradient(135deg, #f8f9ff 0%, #e8f0ff 100%);
          transform: translateY(-2px);
          box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .urun-tablo td {
          padding: 15px 10px;
          text-align: center;
          vertical-align: middle;
          border: none;
          font-size: 0.85rem;
          /* ✅ text-overflow: ellipsis kaldırıldı */
          white-space: normal;
          /* Metin satır atlayabilir */
          word-wrap: break-word;
          /* Uzun kelimeler kırılabilir */
        }

        /* ✅ Ürün Adı sütunu için özel stil */
        .urun-tablo td:first-child {
          text-align: left;
          font-weight: 600;
          color: #2D2556;
          min-width: 200px;
          white-space: normal;
          /* Ürün adı için satır atlama */
          word-break: break-word;
          /* Uzun kelimeler kırılabilir */
        }

        .urun-adi-hucresi .urun-kodu {
          font-weight: 600;
          color: #2D2556;
          font-size: 0.9rem;
          line-height: 1.4;
          /* ✅ text-overflow kaldırıldı */
        }

        /* ✅ Diğer hücreler için de text-overflow kaldırıldı */
        .taban-deger,
        .yanak-deger,
        .jant-deger,
        .kat-deger,
        .yuk-deger,
        .hiz-deger {
          font-weight: 600;
          color: #333;
          background: #f8f9fa;
          padding: 8px 12px;
          border-radius: 8px;
          display: inline-block;
          min-width: 60px;
          white-space: normal;
          /* Metin satır atlayabilir */
          word-wrap: break-word;
          /* Uzun kelimeler kırılabilir */
        }

        /* ✅ Sütun genişliklerini optimize edilmiş hale getir */
        .urun-tablo th:nth-child(1) {
          width: 20%;
          min-width: 180px;
        }

        /* Ürün Adı */
        .urun-tablo th:nth-child(2) {
          width: 15%;
          min-width: 70px;
        }

        /* Araç Tipi */
        .urun-tablo th:nth-child(3) {
          width: 8%;
          min-width: 50px;
        }

        /* Mevsim */
        .urun-tablo th:nth-child(4) {
          width: 8%;
          min-width: 60px;
        }

        /* Taban */
        .urun-tablo th:nth-child(5) {
          width: 8%;
          min-width: 60px;
        }

        /* Yanak */
        .urun-tablo th:nth-child(6) {
          width: 8%;
          min-width: 60px;
        }

        /* Jant */
        .urun-tablo th:nth-child(7) {
          width: 6%;
          min-width: 50px;
        }

        /* Kat */
        .urun-tablo th:nth-child(8) {
          width: 6%;
          min-width: 50px;
        }

        /* Yük */
        .urun-tablo th:nth-child(9) {
          width: 6%;
          min-width: 50px;
        }

        /* Hız */
        .urun-tablo th:nth-child(10) {
          width: 15%;
          min-width: 120px;
        }

        /* İşaretler */
        .urun-tablo th:nth-child(11) {
          width: 4%;
          min-width: 40px;
        }

        /* Etiket */
        .urun-tablo th:nth-child(12) {
          width: 4%;
          min-width: 40px;
        }

        /* Bilgi */

        /* Eprel Popup Stilleri */
        .eprel-popup-overlay {
          position: fixed;
          top: 0;
          left: 0;
          width: 100%;
          height: 100%;
          background: rgba(0, 0, 0, 0.7);
          backdrop-filter: blur(5px);
          z-index: 9999;
          display: flex;
          opacity: 0;
          align-items: center;
          justify-content: center;
          transition: opacity 0.3s ease;
          pointer-events: none;
          visibility: hidden;
        }

        .eprel-popup-overlay.active {
          opacity: 1;
          pointer-events: auto;
          visibility: visible;
        }

        .eprel-popup {
          background: white;
          border-radius: 15px;
          box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
          max-width: 90vw;
          max-height: 90vh;
          overflow: hidden;
          position: relative;
          transform: scale(0.8);
          transition: transform 0.3s ease;
        }

        .eprel-popup-overlay.active .eprel-popup {
          transform: scale(1);
        }

        .eprel-popup-header {
          background: linear-gradient(135deg, #2D2556 0%, #4a3f8a 100%);
          color: white;
          padding: 20px 25px;
          display: flex;
          justify-content: space-between;
          align-items: center;
        }

        .eprel-popup-title {
          font-size: 1.2rem;
          font-weight: 600;
          margin: 0;
        }

        .eprel-popup-close {
          background: none;
          border: none;
          color: white;
          font-size: 1.5rem;
          cursor: pointer;
          padding: 5px;
          border-radius: 50%;
          width: 35px;
          height: 35px;
          display: flex;
          align-items: center;
          justify-content: center;
          transition: background-color 0.3s ease;
        }

        .eprel-popup-close:hover {
          background: rgba(255, 255, 255, 0.2);
        }

        .eprel-popup-content {
          padding: 25px;
          max-height: 70vh;
          overflow-y: auto;
        }

        .eprel-image-container {
          text-align: center;
          margin-bottom: 20px;
        }

        .eprel-image {
          max-width: 100%;
          max-height: 60vh;
          border-radius: 10px;
          box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        }

        .eprel-info {
          background: #f8f9fa;
          padding: 20px;
          border-radius: 10px;
          margin-top: 20px;
        }

        .eprel-info h3 {
          color: #2D2556;
          margin-bottom: 15px;
          font-size: 1.1rem;
        }

        .eprel-info p {
          color: #666;
          line-height: 1.6;
          margin: 0;
        }

        .eprel-not-found {
          text-align: center;
          padding: 40px 20px;
          color: #666;
        }

        .eprel-not-found-icon {
          font-size: 3rem;
          margin-bottom: 20px;
          opacity: 0.5;
        }

        .eprel-not-found h3 {
          color: #2D2556;
          margin-bottom: 10px;
        }

        .eprel-not-found p {
          color: #888;
        }

        /* Mobil responsive */
        @media (max-width: 768px) {
          .eprel-popup {
            max-width: 95vw;
            max-height: 95vh;
            margin: 10px;
          }

          .eprel-popup-header {
            padding: 15px 20px;
          }

          .eprel-popup-title {
            font-size: 1rem;
          }

          .eprel-popup-content {
            padding: 20px;
          }

          .eprel-image {
            max-height: 50vh;
          }
        }

        @media (max-width: 480px) {
          .eprel-popup-header {
            padding: 12px 15px;
          }

          .eprel-popup-content {
            padding: 15px;
          }

          .eprel-image {
            max-height: 40vh;
          }
        }

        .etiket-icon {
          display: block;
          cursor: pointer;
          transition: all 0.3s ease;
          opacity: 1;
        }

        .etiket-icon:hover {
          transform: scale(1.1);
          opacity: 0.8;
        }

        /* Bu kural kaldırıldı çünkü JavaScript ile çakışıyor */

        /* Ürün Bilgi Sayfası Stilleri */
        .urun-bilgi-sayfasi {
          max-width: 1200px;
          margin: 0 auto;
          padding: 2rem;
        }

        .urun-bilgi-header {
          text-align: center;
          margin-bottom: 3rem;
          padding-bottom: 2rem;
          border-bottom: 2px solid #e0e0e0;
        }

        .urun-bilgi-baslik {
          font-size: 2.5rem;
          font-weight: 700;
          color: #333;
          margin-bottom: 0.5rem;
        }

        .urun-bilgi-alt-bilgi {
          font-size: 1.2rem;
          color: #666;
        }

        .marka-bilgi {
          background: #f8f9fa;
          padding: 0.5rem 1rem;
          border-radius: 20px;
          font-weight: 500;
        }

        .urun-bilgi-content {
          display: grid;
          gap: 2rem;
          margin-bottom: 3rem;
        }

        .panel-baslik {
          font-size: 1.5rem;
          font-weight: 600;
          color: #333;
          margin-bottom: 1.5rem;
          padding-bottom: 0.5rem;
          border-bottom: 1px solid #e0e0e0;
        }

        .ozellik-grid {
          display: grid;
          grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
          gap: 1rem;
        }

        .ozellik-item {
          display: flex;
          justify-content: space-between;
          align-items: center;
          padding: 1rem;
          background: #f8f9fa;
          border-radius: 8px;
          border-left: 4px solid #007bff;
        }

        .ozellik-label {
          font-weight: 600;
          color: #555;
        }

        .ozellik-deger {
          font-weight: 700;
          color: #333;
        }

        .eprel-bilgi-panel {
          background: #fff;
          padding: 2rem;
          border-radius: 12px;
          box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .eprel-kod {
          display: flex;
          align-items: center;
          gap: 1rem;
          padding: 1rem;
          background: #e3f2fd;
          border-radius: 8px;
          border-left: 4px solid #2196f3;
        }

        .eprel-label {
          font-weight: 600;
          color: #1976d2;
        }

        .eprel-deger {
          font-weight: 700;
          color: #333;
          font-size: 1.1rem;
        }

        .belge-panel {
          background: #fff;
          padding: 2rem;
          border-radius: 12px;
          box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .belge-listesi {
          display: flex;
          flex-direction: column;
          gap: 1rem;
        }

        .belge-item {
          border: 1px solid #e0e0e0;
          border-radius: 8px;
          overflow: hidden;
          transition: all 0.3s ease;
        }

        .belge-item:hover {
          border-color: #007bff;
          box-shadow: 0 4px 12px rgba(0, 123, 255, 0.15);
        }

        .belge-link {
          display: flex;
          align-items: center;
          gap: 1rem;
          padding: 1rem;
          text-decoration: none;
          color: inherit;
          transition: background-color 0.3s ease;
        }

        .belge-link:hover {
          background-color: #f8f9fa;
        }

        .belge-icon {
          font-size: 1.5rem;
        }

        .belge-ad {
          font-weight: 600;
          color: #333;
          flex: 1;
        }

        .belge-aciklama {
          color: #666;
          font-size: 0.9rem;
        }

        .belge-yok {
          text-align: center;
          padding: 3rem 2rem;
          color: #666;
        }

        .belge-yok-icon {
          font-size: 3rem;
          display: block;
          margin-bottom: 1rem;
          opacity: 0.5;
        }

        .urun-isaretler-panel {
          background: #fff;
          padding: 2rem;
          border-radius: 12px;
          box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .isaretler-container {
          display: flex !important;
          flex-direction: row !important;
          flex-wrap: nowrap !important;
          gap: 1rem !important;
          justify-content: center !important;
          align-items: center !important;
        }

        .isaret-badge {
          display: inline-block !important;
          flex-shrink: 0 !important;
          white-space: nowrap !important;
          padding: 6px 10px !important;
          border-radius: 6px !important;
          font-size: 0.75rem !important;
          font-weight: 600 !important;
          text-transform: uppercase !important;
        }

        .ms-badge {
          background: #e3f2fd;
          color: #1976d2;
          border: 1px solid #2196f3;
        }

        .sfm-badge {
          background: #f3e5f5;
          color: #7b1fa2;
          border: 1px solid #9c27b0;
        }

        .urun-bilgi-footer {
          text-align: center;
          padding-top: 2rem;
          border-top: 1px solid #e0e0e0;
        }

        .geri-btn {
          display: inline-flex;
          align-items: center;
          gap: 0.5rem;
          padding: 1rem 2rem;
          background: #007bff;
          color: white;
          text-decoration: none;
          border-radius: 8px;
          font-weight: 600;
          transition: all 0.3s ease;
        }

        .geri-btn:hover {
          background: #0056b3;
          transform: translateY(-2px);
          box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
        }

        .geri-icon {
          font-size: 1.2rem;
        }

        @media (max-width: 768px) {
          .urun-bilgi-sayfasi {
            padding: 1rem;
          }

          .urun-bilgi-baslik {
            font-size: 2rem;
          }

          .ozellik-grid {
            grid-template-columns: 1fr;
          }

          .ozellik-item {
            flex-direction: column;
            align-items: flex-start;
            gap: 0.5rem;
          }
        }

        /* Desen Açıklama Stilleri */
        .desen-aciklama-text {
          font-size: 16px;
          line-height: 1.6;
          color: #333;
          margin: 0;
          padding: 15px 0;
          text-align: justify;
          max-width: 100%;
          word-wrap: break-word;
          white-space: pre-line;
          /* Satır sonlarını korur */
        }

        .desen-aciklama-text.no-description {
          color: #999;
          font-style: italic;
          text-align: center;
        }

        /* Desen açıklaması için responsive tasarım */
        @media (max-width: 768px) {
          .desen-aciklama-text {
            font-size: 14px;
            padding: 10px 0;
            text-align: left;
          }
        }

        @media (max-width: 480px) {
          .desen-aciklama-text {
            font-size: 13px;
            padding: 8px 0;
          }
        }

        /* İletişim Formu Mesaj Stilleri */
        .success-message {
          background-color: #d4edda;
          color: #155724;
          border: 1px solid #c3e6cb;
          border-radius: 5px;
          padding: 10px;
          margin-top: 10px;
        }

        .error-message {
          background-color: #f8d7da;
          color: #721c24;
          border: 1px solid #f5c6cb;
          border-radius: 5px;
          padding: 10px;
          margin-top: 10px;
        }

        .contact-form button:disabled {
          background-color: #6c757d;
          cursor: not-allowed;
          opacity: 0.6;
        }

        .contact-form button:disabled:hover {
          background-color: #6c757d;
          transform: none;
        }

        /* Accordion Styles for Lastik Bilgileri */
        .accordion {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .accordion h1 {
            color: #2D2556;
            font-size: 2.5em;
            margin-bottom: 10px;
            text-align: center;
        }

        .accordion .lead {
            text-align: center;
            color: #666;
            font-size: 1.2em;
            margin-bottom: 30px;
        }

        .accordion-item {
            border: 1px solid #e0e0e0;
            border-radius: 8px;
            margin-bottom: 10px;
            overflow: hidden;
            background: white;
            transition: all 0.3s ease;
        }

        .accordion-item:hover {
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }

        .accordion-header {
            background: #f8f9fa;
            padding: 20px;
            cursor: pointer;
            border: none;
            width: 100%;
            text-align: left;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: background-color 0.3s ease;
        }

        .accordion-header:hover {
            background: #e9ecef;
        }

        .accordion-header h2 {
            color: #2D2556;
            font-size: 1.4em;
            margin: 0;
            font-weight: 600;
        }

        .accordion-icon {
            font-size: 1.2em;
            color: #2D2556;
            transition: transform 0.3s ease;
        }

        .accordion-item.active .accordion-icon {
            transform: rotate(180deg);
        }

        .accordion-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            padding: 0 20px;
        }

        .accordion-item.active .accordion-content {
            max-height: 2000px;
            padding: 20px;
        }

        .content-section {
            margin-bottom: 25px;
        }

        .content-section:last-child {
            margin-bottom: 0;
        }

        .info-box {
            background: #e3f2fd;
            border-left: 4px solid #2196f3;
            padding: 15px;
            margin-bottom: 20px;
            border-radius: 4px;
        }

        .warning-box {
            background: #fff3cd;
            border-left: 4px solid #ffc107;
            padding: 15px;
            margin-bottom: 20px;
            border-radius: 4px;
        }

        .garanti-list ul {
            list-style: none;
            padding: 0;
            counter-reset: garanti-counter;
        }

        .garanti-list ul li {
            padding: 8px 0;
            border-bottom: 1px solid #eee;
            counter-increment: garanti-counter;
        }

        .garanti-list ul li:before {
            content: counter(garanti-counter) ". ";
            font-weight: bold;
            color: #2D2556;
        }

        .garanti-list ul li:last-child {
            border-bottom: none;
        }

        .problem-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 15px;
        }

        .problem-table th,
        .problem-table td {
            padding: 12px;
            text-align: left;
            border-bottom: 1px solid #ddd;
        }

        .problem-table th {
            background-color: #2D2556;
            color: white;
            font-weight: bold;
        }

        .problem-table tr:hover {
            background-color: #f5f5f5;
        }

        .contact-section {
           
            color: white;
            padding: 30px;
            text-align: center;
            border-radius: 8px;
            margin-top: 40px;
        }

        .contact-section h3 {
            color: #2d2556;
            margin-bottom: 15px;
        }

        .contact-section .btn {
            display: inline-block;
            background: white;
            color: #2D2556;
            padding: 12px 30px;
            text-decoration: none;
            border-radius: 5px;
            font-weight: bold;
            transition: all 0.3s;
            margin-top: 15px;
        }

        .contact-section .btn:hover {
            background: #f8f9fa;
            transform: translateY(-2px);
        }

        @media (max-width: 768px) {
            .accordion {
                padding: 15px;
            }
            
            .accordion h1 {
                font-size: 2em;
            }
            
            .accordion-header {
                padding: 15px;
            }
            
            .accordion-header h2 {
                font-size: 1.2em;
            }
            
            .problem-table {
                font-size: 14px;
            }
            
            .problem-table th,
            .problem-table td {
                padding: 8px;
            }
        }

/* ===== MOBİL MENÜ STİLLERİ ===== */

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
  display: none;
  align-items: center;
}

.hamburger-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
  transition: all 0.3s ease;
}

.hamburger-line {
  width: 100%;
  height: 3px;
  background-color: #2D2556;
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

/* Hamburger Animation - X'e dönüşüm */
.hamburger-btn.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.hamburger-btn.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
.mobile-nav {
  visibility: hidden;
  opacity: 0;
  background: white;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  width: 100%;
  max-height: 0;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
  overflow: visible;
}

.mobile-nav.active {
  visibility: visible;
  opacity: 1;
  max-height: none;
}

/* Mobile Menu Header */
.mobile-nav-header {
  display: flex;
  justify-content: flex-end;
  padding: 20px;
  border-bottom: 1px solid #eee;
}

.mobile-close-btn {
  background: none;
  border: none;
  font-size: 24px;
  color: #666;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.mobile-close-btn:hover {
  background: #f0f0f0;
  color: #333;
}

/* Mobile Menu - Dikey düzenleme */
.mobile-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: block;
}

.mobile-menu li {
  border-bottom: 1px solid #eee;
  width: 100%;
}

.mobile-menu li:last-child {
  border-bottom: none;
}

.mobile-menu a {
  display: block;
  padding: 20px 25px;
  color: #333;
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  transition: all 0.3s ease;
  background: white;
  text-align: left;
}

.mobile-menu a:hover {
  background-color: #f5f5f5;
  color: #333;
  padding-left: 30px;
}

/* Mobile Dropdown */
.mobile-dropdown-toggle {
  display: flex !important;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.mobile-dropdown-toggle i {
  transition: transform 0.3s ease;
  font-size: 14px;
  color: #666;
}

.mobile-dropdown.active .mobile-dropdown-toggle i {
  transform: rotate(180deg);
  color: inherit;
}

.mobile-submenu {
  display: none;
  background: #f9f9f9;
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-dropdown.active .mobile-submenu {
  display: block;
}

.mobile-submenu li {
  border-bottom: 1px solid #e0e0e0;
  width: 100%;
}

.mobile-submenu li:last-child {
  border-bottom: none;
}

.mobile-submenu a {
  padding: 15px 25px 15px 50px;
  color: #555;
  font-size: 14px;
  background: #f9f9f9;
  text-align: left;
}

.mobile-submenu a:hover {
  background: #f0f0f0;
  color: #333;
}

/* ===== RESPONSIVE TASARIM GÜNCELLEMELERİ ===== */

/* Tablet (768px ve altı) */
@media (max-width: 768px) {
  .header-main-container {
    flex-direction: row;
    gap: 0;
    justify-content: space-between;
    align-items: center;
  }

  .logo {
    margin-bottom: 0;
  }

  /* Desktop navigation'ı gizle */
  .desktop-nav {
    display: none;
  }

  /* Mobile menu toggle'ı göster */
  .mobile-menu-toggle {
    display: flex;
  }

  .header-actions {
    margin-top: 0;
  }

  /* Hero Slider - Mobilde gizle */
  .hero-slider {
    display: none;
  }

  /* Brands */
  .carousel-slide {
    min-width: 150px;
  }

  .carousel-slide img {
    max-height: 60px;
  }

  /* Services */
  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 0 15px;
  }

  /* Contact */
  .contact-container {
    flex-direction: column;
    gap: 30px;
    padding: 0 15px;
  }

  .contact-form,
  .contact-info {
    min-width: 0;
  }

  /* Desen Grid */
  .filter-form {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group {
    width: 100%;
  }

  .filter-select {
    width: 100%;
  }

  .desen-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Ürün Kartları */
  .urun-card-content {
    flex-direction: column;
    gap: 15px;
  }

  .urun-image {
    width: 100%;
    height: 250px;
  }

  .urun-kodu {
    font-size: 20px;
  }

  .urun-specs {
    grid-template-columns: 1fr;
  }

  .urun-ozellikler {
    justify-content: center;
  }

  /* Ürün Detay */
  .urun-genel-bilgiler {
    padding: 20px;
    margin-bottom: 20px;
  }

  .urun-kodu-baslik {
    font-size: 2rem;
  }

  .urun-adi {
    font-size: 1.5rem;
  }

  .urun-detay-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .urun-resim {
    height: 250px;
  }

  .urun-varyasyonlari {
    padding: 15px;
  }

  .urun-tablo-container {
    font-size: 0.8rem;
  }

  .urun-tablo th,
  .urun-tablo td {
    padding: 15px 8px;
  }

  /* Accordion */
  .accordion {
    padding: 15px;
  }
  
  .accordion h1 {
    font-size: 2em;
  }
  
  .accordion-header {
    padding: 15px;
  }
  
  .accordion-header h2 {
    font-size: 1.2em;
  }
  
  .problem-table {
    font-size: 14px;
  }
  
  .problem-table th,
  .problem-table td {
    padding: 8px;
  }
}

/* Mobil (576px ve altı) */
@media (max-width: 576px) {
  .header-main-container {
    padding: 0 15px;
  }

  .logo img {
    height: 20px;
  }

  .hamburger-btn {
    width: 25px;
    height: 20px;
  }

  .hamburger-line {
    height: 2px;
  }

  /* Hero Slider */
  .hero-slider {
    height: 50vh;
  }

  .slide-content h2 {
    font-size: 32px;
  }

  .slide-content p {
    font-size: 16px;
  }

  .btn-bnr {
    font-size: 16px;
    padding: 10px 20px;
  }

  /* Brands */
  .carousel-slide {
    min-width: 120px;
  }

  .carousel-slide img {
    max-height: 50px;
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
    padding: 0 10px;
  }

  .service-card {
    margin-bottom: 20px;
  }

  /* Contact */
  .contact-container {
    padding: 0 10px;
  }

  .contact-form {
    padding: 20px 15px;
  }

  .contact-info h2 {
    font-size: 2rem;
  }

  /* Desen Grid */
  .desen-container {
    padding: 15px;
  }

  .filter-section {
    padding: 20px;
  }

  .desen-info {
    padding: 15px;
  }

  .desen-title {
    font-size: 16px;
  }

  /* Ürün Kartları */
  .urun-card {
    margin: 10px;
  }

  .urun-card-content {
    padding: 15px;
  }

  .urun-image {
    height: 200px;
  }

  .urun-kodu {
    font-size: 18px;
  }

  .urun-aciklama {
    padding: 12px;
  }

  .spec-item {
    padding: 6px 10px;
  }

  /* Ürün Detay */
  .urun-genel-bilgiler {
    padding: 15px;
  }

  .urun-kodu-baslik {
    font-size: 1.8rem;
  }

  .urun-adi {
    font-size: 1.3rem;
  }

  .urun-varyasyonlari {
    padding: 10px;
  }

  .urun-tablo-container {
    overflow-x: auto;
  }

  .urun-tablo th,
  .urun-tablo td {
    min-width: auto;
    white-space: nowrap;
  }

  .isaretler-container {
    gap: 4px !important;
  }

  .isaret-badge {
    font-size: 0.7rem !important;
    padding: 4px 6px !important;
  }

  /* Eprel Popup */
  .eprel-popup {
    max-width: 95vw;
    max-height: 95vh;
    margin: 10px;
  }

  .eprel-popup-header {
    padding: 15px 20px;
  }

  .eprel-popup-title {
    font-size: 1rem;
  }

  .eprel-popup-content {
    padding: 20px;
  }

  .eprel-image {
    max-height: 50vh;
  }

  /* Accordion */
  .accordion {
    padding: 10px;
  }
  
  .accordion h1 {
    font-size: 1.8em;
  }
  
  .accordion-header {
    padding: 12px;
  }
  
  .accordion-header h2 {
    font-size: 1.1em;
  }
  
  .problem-table {
    font-size: 12px;
  }
  
  .problem-table th,
  .problem-table td {
    padding: 6px;
  }
}

/* Çok küçük ekranlar (480px ve altı) */
@media (max-width: 480px) {
  .header-main-container {
    padding: 0 10px;
  }

  .slide-content {
    left: 10px;
    right: 10px;
    transform: none;
    top: 50%;
  }

  .slide-content h2 {
    font-size: 28px;
  }

  .slide-content p {
    font-size: 14px;
  }

  .btn-bnr {
    font-size: 14px;
    padding: 8px 16px;
  }

  .carousel-slide {
    min-width: 100px;
  }

  .carousel-slide img {
    max-height: 40px;
  }

  .services-grid {
    gap: 15px;
  }

  .service-card {
    padding: 15px;
  }

  .contact-form {
    padding: 15px 10px;
  }

  .desen-container {
    padding: 10px;
  }

  .filter-section {
    padding: 15px;
  }

  .desen-grid {
    gap: 15px;
  }

  .desen-card {
    margin-bottom: 15px;
  }

  .urun-card {
    margin: 5px;
  }

  .urun-card-content {
    padding: 10px;
  }

  .urun-image {
    height: 180px;
  }

  .urun-kodu {
    font-size: 16px;
  }

  .eprel-popup-header {
    padding: 12px 15px;
  }

  .eprel-popup-content {
    padding: 15px;
  }

  .eprel-image {
    max-height: 40vh;
  }
}

/* Landscape orientation için özel ayarlar */
@media (max-height: 500px) and (orientation: landscape) {
  .hero-slider {
    height: 100vh;
  }

  .slide-content h2 {
    font-size: 36px;
  }

  .slide-content p {
    font-size: 16px;
  }

  .accordion {
    padding: 10px;
  }

  .accordion h1 {
    font-size: 1.8em;
    margin-bottom: 5px;
  }

  .accordion .lead {
    margin-bottom: 15px;
  }
}

/* Yüksek DPI ekranlar için */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .logo img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }

  .carousel-slide img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Print styles */
@media print {
  .header-actions,
  .submenu,
  .btn-bnr,
  .contact-form button,
  .mobile-menu-toggle,
  .mobile-nav {
    display: none !important;
  }

  .hero-slider {
    height: auto;
    page-break-inside: avoid;
  }

  .slide-content {
    position: static;
    transform: none;
    color: #000;
  }

  .slide-content h2 {
    color: #000;
    text-shadow: none;
  }

  .slide-content p {
    color: #000;
    text-shadow: none;
  }

  .accordion-content {
    max-height: none !important;
    padding: 20px !important;
  }

  .accordion-header {
    cursor: default;
  }

  .accordion-icon {
    display: none;
  }
}

/* Mobil marka menüsü için özel stiller */
.mobile-submenu .submenu {
  background: #f0f0f0;
  margin: 0;
  padding: 0;
  list-style: none;
  max-height: none;
  overflow: visible;
}

.mobile-submenu .submenu li {
  border-bottom: 1px solid #d1d3e0;
  width: 100%;
}

.mobile-submenu .submenu li:last-child {
  border-bottom: none;
}

.mobile-submenu .submenu a {
  padding: 12px 25px 12px 70px;
  color: #555;
  font-size: 13px;
  background: #f0f0f0;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mobile-submenu .submenu a:hover {
  background: #e0e0e0;
  color: #333;
}

/* Desen Listele - filtre ve tablo görünümü */
.filter-bar { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 8px; 
    align-items: center; 
    margin-bottom: 20px; 
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

.filter-bar > div { 
    display: flex; 
    align-items: center; 
    gap: 6px; 
}

.filter-bar label {
    font-weight: 500;
    color: #495057;
    margin: 0;
    white-space: nowrap;
}

.filter-bar select,
.filter-bar input {
    padding: 6px 10px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    font-size: 14px;
    min-width: 120px;
}

.filter-bar select:focus,
.filter-bar input:focus {
    outline: none;
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.filter-bar button {
    padding: 6px 16px;
    font-size: 14px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-bar button:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.scroll-table-container { 
    height: 80vh; 
    overflow-y: auto; 
    border: 1px solid #dee2e6;
    border-radius: 8px;
}

.table-sticky thead th { 
    position: sticky; 
    top: 0; 
    z-index: 2; 
    background: #f8f9fa !important;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    color: #495057;
}

.table-sticky tbody tr:hover {
    background-color: #f8f9fa;
}

.table-sticky td {
    vertical-align: middle;
    padding: 12px 8px;
}

.table-sticky th {
    padding: 15px 8px;
}

/* Responsive filtre bar */
@media (max-width: 768px) {
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-bar > div {
        justify-content: space-between;
    }
    
    .filter-bar select,
    .filter-bar input {
        min-width: 0;
        flex: 1;
    }
}